Welcome to John Newton Books, the perfect spot for fans of John's captivating other-world creations. 

What if the world you knew was only a simulation—an illusion crafted by an alien intelligence? The Portal Wars is a gripping science fiction series about survival, deception, and the fight against an enemy who doesn’t just conquer worlds—they rewrite them.

Brett Collins
⭐⭐⭐⭐⭐ 
Couldn’t put it down, absolutely fascinating 
Reviewed in the United States on October 3, 2025 
This is one of the most intriguing sci-fi thrillers I’ve read in years. The pacing is tight, the tension never drops, and every chapter ends in a way that forces you to keep going. I loved George, his calm logic added so much. And the concept of the pocket universe? Brilliant. I laughed, I got goosebumps, and the ending left me staring at the wall.